19110528

素因数分解:

$2^7\times 3^2\times {\mathrm{53}}^1\times {\mathrm{313}}^1$

素因数の和:386

約数の個数: 96

約数和(自身を含む): 56209140

約数和(自身を除く): 37098612

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 64, 72, 96, 106, 128, 144, 159, 192, 212, 288, 313, 318, 384, 424, 477, 576, 626, 636, 848, 939, 954, 1152, 1252, 1272, 1696, 1878, 1908, 2504, 2544, 2817, 3392, 3756, 3816, 5008, 5088, 5634, 6784, 7512, 7632, 10016, 10176, 11268, 15024, 15264, 16589, 20032, 20352, 22536, 30048, 30528, 33178, 40064, 45072, 49767, 60096, 61056, 66356, 90144, 99534, 120192, 132712, 149301, 180288, 199068, 265424, 298602, 360576, 398136, 530848, 597204, 796272, 1061696, 1194408, 1592544, 2123392, 2388816, 3185088, 4777632, 6370176, 9555264, 19110528]

約数ペア:

[(1, 19110528), (2, 9555264), (3, 6370176), (4, 4777632), (6, 3185088), (8, 2388816), (9, 2123392), (12, 1592544), (16, 1194408), (18, 1061696), (24, 796272), (32, 597204), (36, 530848), (48, 398136), (53, 360576), (64, 298602), (72, 265424), (96, 199068), (106, 180288), (128, 149301), (144, 132712), (159, 120192), (192, 99534), (212, 90144), (288, 66356), (313, 61056), (318, 60096), (384, 49767), (424, 45072), (477, 40064), (576, 33178), (626, 30528), (636, 30048), (848, 22536), (939, 20352), (954, 20032), (1152, 16589), (1252, 15264), (1272, 15024), (1696, 11268), (1878, 10176), (1908, 10016), (2504, 7632), (2544, 7512), (2817, 6784), (3392, 5634), (3756, 5088), (3816, 5008)]